WISECO - 2343M06925 - Piston Kit - 69.25 mm - Polaris

Engine rebuilds are only as good as the parts that go back in, and when it comes to the piston — the component under more sustained thermal and mechanical stress than anything else in the top end — there is no room for compromise. The WISECO 2343M06925 is a precision-engineered piston kit for 69.25 mm / Polaris engines, built to hold dimensional tolerances across thousands of heat cycles. Designed for all-purpose 2-stroke riding, giving you the kind of fit-from-day-one accuracy that prevents premature wear on the cylinder wall, wrist pin, and rings. Durability, longevity and increased horsepower. Skirt Coating: Non-Coated. Whether you are overboring for more displacement or simply replacing what age and hours have worn out, the 2343M06925 gives you a forged foundation you can trust.

Features

• Designed for all-purpose 2-stroke riding
• Durability, longevity and increased horsepower
• Dedicated forging design for strength-to-weight optimization
• Extra lightening operations for enhanced throttle response
• Engineered, forged, and machined in the USA
• Piston is made in the USA

Specifications

• Skirt Coating: Non-Coated
• Units: Kit
• Cooling System: Liquid Cooled
• Riding Style: Snow
• Stroke Length: 60.00 mm
• Product Name: Piston Kit
• Bore - Oversize: +2.03 mm
• Bore Size: 69.25 mm
• Engine Type: 2-Stroke
• Model: Pro-Lite
• Displacement: 452 cc
• Piston Material: 4032 Aluminum Alloy
• Bore - Oversize: +1.53 mm